//#define _CRT_SECURE_NO_WARNINGS 1
//
//
//#include <stdio.h>  
//extern int g = 3;
//
//int main() {
//   /* float f = 123.456789f;
//    int d1 = 2;*/
//    /*int d2 = 2;
//    int d3 = (2,d1+d2);
//    printf("%d\n", d3);*/
////;   double d = (123456789.123456789,f+(float)d1);
//    //printf("%f\n", d); 
//    printf("%d\n", g); 
//
//    /*printf("Float with default precision: %f\n", f);
//    printf("Float with two decimal places: %.2f\n", f);
//    printf("Double in scientific notation: %e\n", d);
//    printf("Double in shortest representation: %g\n", d);
//    printf("Double in hexadecimal floating-point: %a\n", d);*/
//    //printf("Double in scientific notation: %f\n", f);
//
//    return 0;
//}